Update docs against 13602

Signed-off-by: wusongqing<wusongqing@huawei.com>

en/application-dev/reference/apis/js-apis-ability-particleAbility.md

@@ -224,7 +224,7 @@ Requests a continuous task from the system. This API uses an asynchronous callba
 ```ts
 import notification from '@ohos.notification';
 import particleAbility from '@ohos.ability.particleAbility';
-import wantAgent from '@ohos.wantAgent';
+import wantAgent from '@ohos.app.ability.wantAgent';
 
 function callback(err, data) {
     if (err) {
@@ -293,7 +293,7 @@ Requests a continuous task from the system. This API uses a promise to return th
 ```ts
 import notification from '@ohos.notification';
 import particleAbility from '@ohos.ability.particleAbility';
-import wantAgent from '@ohos.wantAgent';
+import wantAgent from '@ohos.app.ability.wantAgent';
 
 let wantAgentInfo = {
     wants: [
@@ -445,7 +445,6 @@ particleAbility.disconnectAbility(connId).then((data) => {
 }).catch((error) => {
     console.log('particleAbilityTest result errCode : ' + error.code)
 });
-    
 ```
 
 ## particleAbility.disconnectAbility
@@ -491,10 +490,10 @@ var connId = particleAbility.connectAbility(
         onFailed: onFailedCallback,
     },
 );
-var result = particleAbility.disconnectAbility(connId).then((data) => {
-    console.log(" data: " + data);
-}).catch((error) => {
-    console.log('particleAbilityTest result errCode : ' + error.code)
+
+particleAbility.disconnectAbility(connId, (err) => {
+    console.log("particleAbilityTest disconnectAbility err====>"
+    + ("json err=") + JSON.stringify(err));
 });
 ```
 

en/application-dev/reference/apis/js-apis-app-ability-configuration.md

@@ -9,7 +9,7 @@ The **Configuration** module defines environment change information.
 ## Modules to Import
 
 ```ts
-import Configuration from '@ohos.app.ability.Configuration'
+import Configuration from '@ohos.app.ability.Configuration';
 ```
 
 **System capability**: SystemCapability.Ability.AbilityBase
@@ -28,9 +28,9 @@ For details about the fields, see the **ohos.app.ability.Configuration.d.ts** fi
 **Example**
 
   ```ts
-  import UIAbility from '@ohos.app.ability.UIAbility';
+import UIAbility from '@ohos.app.ability.UIAbility';
 
-  export default class EntryAbility extends UIAbility {
+export default class EntryAbility extends UIAbility {
     onCreate(want, launchParam) {
         let envCallback = {
             onConfigurationUpdated(config) {
@@ -51,5 +51,5 @@ For details about the fields, see the **ohos.app.ability.Configuration.d.ts** fi
             console.log("error: " + paramError.code + ", " + paramError.message);
         }
     }
-  }
+}
   ```

en/application-dev/reference/apis/js-apis-app-form-formProvider.md

@@ -124,7 +124,7 @@ Updates a widget. This API uses an asynchronous callback to return the result.
 **Example**
 
 ```ts
-import formBindingData from '@ohos.application.formBindingData';
+import formBindingData from '@ohos.app.form.formBindingData';
 import formProvider from '@ohos.app.form.formProvider';
 
 let formId = "12400633174999288";
@@ -173,7 +173,7 @@ Updates a widget. This API uses a promise to return the result.
 **Example**
 
 ```ts
-import formBindingData from '@ohos.application.formBindingData';
+import formBindingData from '@ohos.app.form.formBindingData';
 import formProvider from '@ohos.app.form.formProvider';
 
 let formId = "12400633174999288";
@@ -349,7 +349,7 @@ Requests to publish a widget carrying data to the widget host. This API uses an
 **Example**
 
 ```ts
-import formBindingData from '@ohos.application.formBindingData';
+import formBindingData from '@ohos.app.form.formBindingData';
 import formProvider from '@ohos.app.form.formProvider';
 
 let want = {

en/application-dev/reference/apis/js-apis-application-ability.md

@@ -9,13 +9,16 @@ This module provides the following common ability-related functions:
 
 > **NOTE**
 >
+> The APIs of this module are deprecated since API version 9. You are advised to use [@ohos.app.ability.UIAbility (UIAbility)](js-apis-app-ability-uiAbility.md) instead.
+>
 > The initial APIs of this module are supported since API version 9. Newly added APIs will be marked with a superscript to indicate their earliest API version.
+>
 > The APIs of this module can be used only in the stage model.
 
 ## Modules to Import
 
 ```ts
-import UIAbility from '@ohos.app.ability.UIAbility';
+import UIAbility from '@ohos.application.Ability';
 ```
 
 ## Attributes
@@ -72,7 +75,7 @@ Called when a **WindowStage** is created for this ability.
 **Example**
     
   ```ts
-  class myAbility extends Ability {
+  export default class EntryAbility extends UIAbility {
       onWindowStageCreate(windowStage) {
           console.log('onWindowStageCreate');
       }
@@ -91,7 +94,7 @@ Called when the **WindowStage** is destroyed for this ability.
 **Example**
     
   ```ts
-  class myAbility extends Ability {
+  export default class EntryAbility extends UIAbility {
       onWindowStageDestroy() {
           console.log('onWindowStageDestroy');
       }
@@ -116,7 +119,7 @@ Called when the **WindowStage** is restored during the migration of this ability
 **Example**
     
   ```ts
-  class myAbility extends Ability {
+  export default class EntryAbility extends UIAbility {
       onWindowStageRestore(windowStage) {
           console.log('onWindowStageRestore');
       }
@@ -135,7 +138,7 @@ Called when this ability is destroyed to clear resources.
 **Example**
 
   ```ts
-  class myAbility extends Ability {
+  export default class EntryAbility extends UIAbility {
       onDestroy() {
           console.log('onDestroy');
       }
@@ -154,7 +157,7 @@ Called when this ability is switched from the background to the foreground.
 **Example**
 
   ```ts
-  class myAbility extends Ability {
+  export default class EntryAbility extends UIAbility {
       onForeground() {
           console.log('onForeground');
       }
@@ -173,7 +176,7 @@ Called when this ability is switched from the foreground to the background.
 **Example**
 
   ```ts
-  class myAbility extends Ability {
+  export default class EntryAbility extends UIAbility {
       onBackground() {
           console.log('onBackground');
       }
@@ -204,8 +207,9 @@ Called to save data during the ability migration preparation process.
 **Example**
 
   ```ts
-  import AbilityConstant from "@ohos.application.AbilityConstant"
-  class myAbility extends Ability {
+  import AbilityConstant from "@ohos.app.ability.AbilityConstant";
+  
+  export default class EntryAbility extends UIAbility {
       onContinue(wantParams) {
           console.log('onContinue');
           wantParams["myData"] = "my1234567";
@@ -233,7 +237,7 @@ Called when a new Want is passed in and this UIAbility is started again.
 **Example**
 
   ```ts
-  class myAbility extends Ability {
+  export default class EntryAbility extends UIAbility {
       onNewWant(want, launchParams) {
           console.log('onNewWant, want:' + want.abilityName);
           console.log('onNewWant, launchParams:' + JSON.stringify(launchParams));
@@ -258,7 +262,7 @@ Called when the global configuration is updated.
 **Example**
 
   ```ts
-  class myAbility extends Ability {
+  export default class EntryAbility extends UIAbility {
       onConfigurationUpdated(config) {
           console.log('onConfigurationUpdated, language:' + config.language);
       }
@@ -282,7 +286,7 @@ Dumps client information.
 **Example**
 
   ```ts
-  class myAbility extends Ability {
+  export default class EntryAbility extends UIAbility {
       dump(params) {
           console.log('dump, params:' + JSON.stringify(params));
           return ["params"]
@@ -307,7 +311,7 @@ Called when the system has decided to adjust the memory level. For example, this
 **Example**
 
   ```ts
-  class myAbility extends Ability {
+  export default class EntryAbility extends UIAbility {
     onMemoryLevel(level) {
         console.log('onMemoryLevel, level:' + JSON.stringify(level));
     } 
@@ -338,9 +342,9 @@ Called when the framework automatically saves the ability state in the case of a
 **Example**
 
   ```ts
-import AbilityConstant from '@ohos.application.AbilityConstant'
+import AbilityConstant from '@ohos.app.ability.AbilityConstant';
 
-class myAbility extends Ability {
+export default class EntryAbility extends UIAbility {
     onSaveState(reason, wantParam) {
         console.log('onSaveState');
         wantParam["myData"] = "my1234567";
@@ -349,8 +353,6 @@ class myAbility extends Ability {
 }
   ```
 
-
-
 ## Caller
 
 Implements sending of sequenceable data to the target ability when an ability (caller ability) invokes the target ability (callee ability).
@@ -546,7 +548,6 @@ Releases the caller interface of the target ability.
 
 **Example**
 
-
   ```ts
   import UIAbility from '@ohos.app.ability.UIAbility';
   
@@ -716,7 +717,6 @@ Deregisters a caller notification callback, which is invoked when the target abi
 
 
 **Example**
-    
   ```ts
   import UIAbility from '@ohos.app.ability.UIAbility';
   

en/application-dev/reference/apis/js-apis-application-abilityDelegatorRegistry.md

@@ -9,7 +9,7 @@ The **AbilityDelegatorRegistry** module provides APIs for storing the global reg
 ## Modules to Import
 
 ```ts
-import AbilityDelegatorRegistry from '@ohos.application.abilityDelegatorRegistry'
+import AbilityDelegatorRegistry from '@ohos.application.abilityDelegatorRegistry';
 ```
 
 ## AbilityLifecycleState

en/application-dev/reference/apis/js-apis-application-abilityLifecycleCallback.md

@@ -156,7 +156,7 @@ Called when an ability is continued on another device.
 **Example**
 
 ```ts
-import AbilityStage from "@ohos.application.AbilityStage";
+import AbilityStage from "@ohos.app.ability.AbilityStage";
 
 var lifecycleId;
 

en/application-dev/reference/apis/js-apis-application-abilityManager.md

@@ -10,7 +10,7 @@ The **AbilityManager** module provides APIs for obtaining, adding, and modifying
 ## Modules to Import
 
 ```ts
-import abilityManager from '@ohos.application.abilityManager'
+import abilityManager from '@ohos.application.abilityManager';
 ```
 
 ## AbilityState

en/application-dev/reference/apis/js-apis-application-configuration.md

@@ -26,7 +26,6 @@ import Configuration from '@ohos.application.Configuration'
 For details about the fields, see the **ohos.application.Configuration.d.ts** file.
 
 **Example**
-    
   ```ts
 import hilog from '@ohos.hilog';
 import UIAbility from '@ohos.app.ability.UIAbility';

en/application-dev/reference/apis/js-apis-application-errorManager.md

@@ -8,7 +8,7 @@ The **ErrorManager** module provides APIs for registering and deregistering erro
 
 ## Modules to Import
 ```ts
-import errorManager from '@ohos.application.errorManager'
+import errorManager from '@ohos.application.errorManager';
 ```
 
 ## ErrorManager.registerErrorObserver

en/application-dev/reference/apis/js-apis-application-formBindingData.md

@@ -48,7 +48,7 @@ Creates a **FormBindingData** object.
 **Example**
 
 ```ts
-import formBindingData from @ohos.application.formBindingData;
+import formBindingData from '@ohos.application.formBindingData';
 import fs from '@ohos.file.fs';
 
 try {

en/application-dev/reference/apis/js-apis-application-formProvider.md

@@ -94,7 +94,7 @@ Updates a widget. This API uses an asynchronous callback to return the result.
 **Example**
 
   ```ts
-  import formBindingData from '@ohos.application.formBindingData';
+  import formBindingData from '@ohos.app.form.formBindingData';
   import formProvider from '@ohos.app.form.formProvider';
 
   let formId = "12400633174999288";

en/application-dev/reference/apis/js-apis-avsession.md

@@ -1001,7 +1001,7 @@ For details about the error codes, see [AVSession Management Error Codes](../err
 **Example**
 
 ```js
-import wantAgent from '@ohos.wantAgent';
+import wantAgent from '@ohos.app.ability.wantAgent';
 
 // WantAgentInfo object
 let wantAgentInfo = {
@@ -1066,7 +1066,7 @@ For details about the error codes, see [AVSession Management Error Codes](../err
 **Example**
 
 ```js
-import wantAgent from '@ohos.wantAgent';
+import wantAgent from '@ohos.app.ability.wantAgent';
 
 // WantAgentInfo object
 let wantAgentInfo = {
@@ -2222,7 +2222,7 @@ For details about the error codes, see [AVSession Management Error Codes](../err
 **Example**
 
 ```js
-import wantAgent from '@ohos.wantAgent';
+import wantAgent from '@ohos.app.ability.wantAgent';
 
 controller.getLaunchAbility().then((agent) => {
     console.info(`GetLaunchAbility : SUCCESS : wantAgent : ${agent}`);
@@ -2257,7 +2257,7 @@ For details about the error codes, see [AVSession Management Error Codes](../err
 **Example**
 
 ```js
-import wantAgent from '@ohos.wantAgent';
+import wantAgent from '@ohos.app.ability.wantAgent';
 
 controller.getLaunchAbility(function (err, agent) {
     if (err) {

en/application-dev/reference/apis/js-apis-backgroundTaskManager.md

@@ -173,7 +173,7 @@ FA model:
 ```js
 import backgroundTaskManager from '@ohos.backgroundTaskManager';
 import featureAbility from '@ohos.ability.featureAbility';
-import wantAgent from '@ohos.wantAgent';
+import wantAgent from '@ohos.app.ability.wantAgent';
 
 function callback(err, data) {
     if (err) {
@@ -207,7 +207,7 @@ Stage model:
 ```ts
 import UIAbility from '@ohos.app.ability.UIAbility';
 import backgroundTaskManager from '@ohos.backgroundTaskManager';
-import wantAgent from '@ohos.wantAgent';
+import wantAgent from '@ohos.app.ability.wantAgent';
 
 function callback(err, data) {
     if (err) {
@@ -270,7 +270,7 @@ FA model:
 ```js
 import backgroundTaskManager from '@ohos.backgroundTaskManager';
 import featureAbility from '@ohos.ability.featureAbility';
-import wantAgent from '@ohos.wantAgent';
+import wantAgent from '@ohos.app.ability.wantAgent';
 
 let wantAgentInfo = {
     wants: [
@@ -299,7 +299,7 @@ Stage model:
 ```ts
 import UIAbility from '@ohos.app.ability.UIAbility';
 import backgroundTaskManager from '@ohos.backgroundTaskManager';
-import wantAgent from '@ohos.wantAgent';
+import wantAgent from '@ohos.app.ability.wantAgent';
 
 export default class EntryAbility extends UIAbility {
     onCreate(want, launchParam) {

en/application-dev/reference/apis/js-apis-inner-application-abilityDelegator.md

@@ -10,7 +10,7 @@ The **AbilityDelegator** module provides APIs for managing **AbilityMonitor** in
 
 An **AbilityDelegator** object is obtained by calling [getAbilityDelegator](js-apis-app-ability-abilityDelegatorRegistry.md#abilitydelegatorregistrygetabilitydelegator) in **AbilityDelegatorRegistry**.
 ```ts
-import AbilityDelegatorRegistry from '@ohos.application.abilityDelegatorRegistry'
+import AbilityDelegatorRegistry from '@ohos.app.ability.abilityDelegatorRegistry';
 
 let abilityDelegator = AbilityDelegatorRegistry.getAbilityDelegator();
 ```
@@ -35,13 +35,13 @@ Adds an **AbilityMonitor** instance. This API uses an asynchronous callback to r
 **Example**
 
 ```ts
-var abilityDelegator;
+let abilityDelegator;
 
 function onAbilityCreateCallback(data) {
     console.info("onAbilityCreateCallback");
 }
 
-var monitor = {
+let monitor = {
     abilityName: "abilityname",
     onAbilityCreate: onAbilityCreateCallback
 }
@@ -75,13 +75,13 @@ Adds an **AbilityMonitor** instance. This API uses a promise to return the resul
 **Example**
 
 ```ts
-var abilityDelegator;
+let abilityDelegator;
 
 function onAbilityCreateCallback(data) {
     console.info("onAbilityCreateCallback");
 }
 
-var monitor = {
+let monitor = {
     abilityName: "abilityname",
     onAbilityCreate: onAbilityCreateCallback
 }
@@ -92,8 +92,6 @@ abilityDelegator.addAbilityMonitor(monitor).then(() => {
 });
 ```
 
-
-
 ### removeAbilityMonitor<sup>9+</sup>
 
 removeAbilityMonitor(monitor: AbilityMonitor, callback: AsyncCallback\<void>): void;
@@ -112,13 +110,13 @@ Removes an **AbilityMonitor** instance. This API uses an asynchronous callback t
 **Example**
 
 ```ts
-var abilityDelegator;
+let abilityDelegator;
 
 function onAbilityCreateCallback(data) {
     console.info("onAbilityCreateCallback");
 }
 
-var monitor = {
+let monitor = {
     abilityName: "abilityname",
     onAbilityCreate: onAbilityCreateCallback
 }
@@ -129,8 +127,6 @@ abilityDelegator.removeAbilityMonitor(monitor, (err : any) => {
 });
 ```
 
-
-
 ### removeAbilityMonitor<sup>9+</sup>
 
 removeAbilityMonitor(monitor: AbilityMonitor): Promise\<void>;
@@ -154,13 +150,13 @@ Removes an **AbilityMonitor** instance. This API uses a promise to return the re
 - Example
 
 ```ts
-var abilityDelegator;
+let abilityDelegator;
 
 function onAbilityCreateCallback(data) {
     console.info("onAbilityCreateCallback");
 }
 
-var monitor = {
+let monitor = {
     abilityName: "abilityname",
     onAbilityCreate: onAbilityCreateCallback
 }
@@ -171,8 +167,6 @@ abilityDelegator.removeAbilityMonitor(monitor).then(() => {
 });
 ```
 
-
-
 ### waitAbilityMonitor<sup>9+</sup>
 
 waitAbilityMonitor(monitor: AbilityMonitor, callback: AsyncCallback\<UIAbility>): void;
@@ -191,13 +185,13 @@ Waits for the **Ability** instance that matches the **AbilityMonitor** instance
 **Example**
 
 ```ts
-var abilityDelegator;
+let abilityDelegator;
 
 function onAbilityCreateCallback(data) {
     console.info("onAbilityCreateCallback");
 }
 
-var monitor = {
+let monitor = {
     abilityName: "abilityname",
     onAbilityCreate: onAbilityCreateCallback
 }
@@ -227,14 +221,14 @@ Waits a period of time for the **Ability** instance that matches the **AbilityMo
 **Example**
 
 ```ts
-var abilityDelegator;
-var timeout = 100;
+let abilityDelegator;
+let timeout = 100;
 
 function onAbilityCreateCallback(data) {
     console.info("onAbilityCreateCallback");
 }
 
-var monitor = {
+let monitor = {
     abilityName: "abilityname",
     onAbilityCreate: onAbilityCreateCallback
 }
@@ -271,13 +265,13 @@ Waits a period of time for the **Ability** instance that matches the **AbilityMo
 **Example**
 
 ```ts
-var abilityDelegator;
+let abilityDelegator;
 
 function onAbilityCreateCallback(data) {
     console.info("onAbilityCreateCallback");
 }
 
-var monitor = {
+let monitor = {
     abilityName: "abilityname",
     onAbilityCreate: onAbilityCreateCallback
 }
@@ -288,8 +282,6 @@ abilityDelegator.waitAbilityMonitor(monitor).then((data : any) => {
 });
 ```
 
-
-
 ### getAppContext<sup>9+</sup>
 
 getAppContext(): Context;
@@ -307,14 +299,12 @@ Obtains the application context.
 **Example**
 
 ```ts
-var abilityDelegator;
+let abilityDelegator;
 
 abilityDelegator = AbilityDelegatorRegistry.getAbilityDelegator();
-var context = abilityDelegator.getAppContext();
+let context = abilityDelegator.getAppContext();
 ```
 
-
-
 ### getAbilityState<sup>9+</sup>
 
 getAbilityState(ability: UIAbility): number;
@@ -338,20 +328,18 @@ Obtains the lifecycle state of an ability.
 **Example**
 
 ```ts
-var abilityDelegator;
-var ability;
+let abilityDelegator;
+let ability;
 
 abilityDelegator = AbilityDelegatorRegistry.getAbilityDelegator();
 abilityDelegator.getCurrentTopAbility((err : any, data : any) => {
     console.info("getCurrentTopAbility callback");
     ability = data;
-    var state = abilityDelegator.getAbilityState(ability);
+    let state = abilityDelegator.getAbilityState(ability);
     console.info("getAbilityState" + state);
 });
 ```
 
-
-
 ### getCurrentTopAbility<sup>9+</sup>
 
 getCurrentTopAbility(callback: AsyncCallback\<UIAbility>): void;
@@ -369,8 +357,8 @@ Obtains the top ability of this application. This API uses an asynchronous callb
 **Example**
 
 ```ts
-var abilityDelegator;
-var ability;
+let abilityDelegator;
+let ability;
 
 abilityDelegator = AbilityDelegatorRegistry.getAbilityDelegator();
 abilityDelegator.getCurrentTopAbility((err : any, data : any) => {
@@ -379,8 +367,6 @@ abilityDelegator.getCurrentTopAbility((err : any, data : any) => {
 });
 ```
 
-
-
 ### getCurrentTopAbility<sup>9+</sup>
 
 getCurrentTopAbility(): Promise\<UIAbility>;
@@ -398,8 +384,8 @@ Obtains the top ability of this application. This API uses a promise to return t
 **Example**
 
 ```ts
-var abilityDelegator;
-var ability;
+let abilityDelegator;
+let ability;
 
 abilityDelegator = AbilityDelegatorRegistry.getAbilityDelegator();
 abilityDelegator.getCurrentTopAbility().then((data : any) => {
@@ -408,8 +394,6 @@ abilityDelegator.getCurrentTopAbility().then((data : any) => {
 });
 ```
 
-
-
 ### startAbility<sup>9+</sup>
 
 startAbility(want: Want, callback: AsyncCallback\<void>): void;
@@ -428,8 +412,8 @@ Starts an ability. This API uses an asynchronous callback to return the result.
 **Example**
 
 ```ts
-var abilityDelegator;
-var want = {
+let abilityDelegator;
+let want = {
     bundleName: "bundleName",
     abilityName: "abilityName"
 };
@@ -440,8 +424,6 @@ abilityDelegator.startAbility(want, (err : any, data : any) => {
 });
 ```
 
-
-
 ### startAbility<sup>9+</sup>
 
 startAbility(want: Want): Promise\<void>;
@@ -465,8 +447,8 @@ Starts an ability. This API uses a promise to return the result.
 **Example**
 
 ```ts
-var abilityDelegator;
-var want = {
+let abilityDelegator;
+let want = {
     bundleName: "bundleName",
     abilityName: "abilityName"
 };
@@ -477,8 +459,6 @@ abilityDelegator.startAbility(want).then((data: any) => {
 });
 ```
 
-
-
 ### doAbilityForeground<sup>9+</sup>
 
 doAbilityForeground(ability: UIAbility, callback: AsyncCallback\<void>): void;
@@ -497,8 +477,8 @@ Schedules the lifecycle state of an ability to **Foreground**. This API uses an
 **Example**
 
 ```ts
-var abilityDelegator;
-var ability;
+let abilityDelegator;
+let ability;
 
 abilityDelegator = AbilityDelegatorRegistry.getAbilityDelegator();
 abilityDelegator.getCurrentTopAbility((err : any, data : any) => {
@@ -510,8 +490,6 @@ abilityDelegator.getCurrentTopAbility((err : any, data : any) => {
 });
 ```
 
-
-
 ### doAbilityForeground<sup>9+</sup>
 
 doAbilityForeground(ability: UIAbility): Promise\<void>;
@@ -535,8 +513,8 @@ Schedules the lifecycle state of an ability to **Foreground**. This API uses a p
 **Example**
 
 ```ts
-var abilityDelegator;
-var ability;
+let abilityDelegator;
+let ability;
 
 abilityDelegator = AbilityDelegatorRegistry.getAbilityDelegator();
 abilityDelegator.getCurrentTopAbility((err : any, data : any) => {
@@ -548,8 +526,6 @@ abilityDelegator.getCurrentTopAbility((err : any, data : any) => {
 });
 ```
 
-
-
 ### doAbilityBackground<sup>9+</sup>
 
 doAbilityBackground(ability: UIAbility, callback: AsyncCallback\<void>): void;
@@ -568,8 +544,8 @@ Schedules the lifecycle state of an ability to **Background**. This API uses an
 **Example**
 
 ```ts
-var abilityDelegator;
-var ability;
+let abilityDelegator;
+let ability;
 
 abilityDelegator = AbilityDelegatorRegistry.getAbilityDelegator();
 abilityDelegator.getCurrentTopAbility((err : any, data : any) => {
@@ -581,8 +557,6 @@ abilityDelegator.getCurrentTopAbility((err : any, data : any) => {
 });
 ```
 
-
-
 ### doAbilityBackground<sup>9+</sup>
 
 doAbilityBackground(ability: UIAbility): Promise\<void>;
@@ -606,8 +580,8 @@ Schedules the lifecycle state of an ability to **Background**. This API uses a p
 **Example**
 
 ```ts
-var abilityDelegator;
-var ability;
+let abilityDelegator;
+let ability;
 
 abilityDelegator = AbilityDelegatorRegistry.getAbilityDelegator();
 abilityDelegator.getCurrentTopAbility((err : any, data : any) => {
@@ -619,8 +593,6 @@ abilityDelegator.getCurrentTopAbility((err : any, data : any) => {
 });
 ```
 
-
-
 ### printSync<sup>9+</sup>
 
 printSync(msg: string): void;
@@ -638,15 +610,13 @@ Prints log information to the unit test console.
 **Example**
 
 ```ts
-var abilityDelegator;
-var msg = "msg";
+let abilityDelegator;
+let msg = "msg";
 
 abilityDelegator = AbilityDelegatorRegistry.getAbilityDelegator();
 abilityDelegator.printSync(msg);
 ```
 
-
-
 ### print
 
 print(msg: string, callback: AsyncCallback\<void>): void;
@@ -665,8 +635,8 @@ Prints log information to the unit test console. This API uses an asynchronous c
 **Example**
 
 ```ts
-var abilityDelegator;
-var msg = "msg";
+let abilityDelegator;
+let msg = "msg";
 
 abilityDelegator = AbilityDelegatorRegistry.getAbilityDelegator();
 abilityDelegator.print(msg, (err : any) => {
@@ -674,8 +644,6 @@ abilityDelegator.print(msg, (err : any) => {
 });
 ```
 
-
-
 ### print
 
 print(msg: string): Promise\<void>;
@@ -699,8 +667,8 @@ Prints log information to the unit test console. This API uses a promise to retu
 **Example**
 
 ```ts
-var abilityDelegator;
-var msg = "msg";
+let abilityDelegator;
+let msg = "msg";
 
 abilityDelegator = AbilityDelegatorRegistry.getAbilityDelegator();
 abilityDelegator.print(msg).then(() => {
@@ -708,8 +676,6 @@ abilityDelegator.print(msg).then(() => {
 });
 ```
 
-
-
 ### executeShellCommand
 
 executeShellCommand(cmd: string, callback: AsyncCallback\<ShellCmdResult>): void;
@@ -728,8 +694,8 @@ Executes a shell command. This API uses an asynchronous callback to return the r
 **Example**
 
 ```ts
-var abilityDelegator;
-var cmd = "cmd";
+let abilityDelegator;
+let cmd = "cmd";
 
 abilityDelegator = AbilityDelegatorRegistry.getAbilityDelegator();
 abilityDelegator.executeShellCommand(cmd, (err : any, data : any) => {
@@ -737,8 +703,6 @@ abilityDelegator.executeShellCommand(cmd, (err : any, data : any) => {
 });
 ```
 
-
-
 ### executeShellCommand
 
 executeShellCommand(cmd: string, timeoutSecs: number, callback: AsyncCallback\<ShellCmdResult>): void;
@@ -758,9 +722,9 @@ Executes a shell command with the timeout period specified. This API uses an asy
 **Example**
 
 ```ts
-var abilityDelegator;
-var cmd = "cmd";
-var timeout = 100;
+let abilityDelegator;
+let cmd = "cmd";
+let timeout = 100;
 
 abilityDelegator = AbilityDelegatorRegistry.getAbilityDelegator();
 abilityDelegator.executeShellCommand(cmd, timeout, (err : any, data : any) => {
@@ -768,8 +732,6 @@ abilityDelegator.executeShellCommand(cmd, timeout, (err : any, data : any) => {
 });
 ```
 
-
-
 ### executeShellCommand
 
 executeShellCommand(cmd: string, timeoutSecs?: number): Promise\<ShellCmdResult>;
@@ -794,9 +756,9 @@ Executes a shell command with the timeout period specified. This API uses a prom
 **Example**
 
 ```ts
-var abilityDelegator;
-var cmd = "cmd";
-var timeout = 100;
+let abilityDelegator;
+let cmd = "cmd";
+let timeout = 100;
 
 abilityDelegator = AbilityDelegatorRegistry.getAbilityDelegator();
 abilityDelegator.executeShellCommand(cmd, timeout).then((data : any) => {
@@ -804,8 +766,6 @@ abilityDelegator.executeShellCommand(cmd, timeout).then((data : any) => {
 });
 ```
 
-
-
 ### finishTest<sup>9+</sup>
 
 finishTest(msg: string, code: number, callback: AsyncCallback\<void>): void;
@@ -825,8 +785,8 @@ Finishes the test and prints log information to the unit test console. This API
 **Example**
 
 ```ts
-var abilityDelegator;
-var msg = "msg";
+let abilityDelegator;
+let msg = "msg";
 
 abilityDelegator = AbilityDelegatorRegistry.getAbilityDelegator();
 abilityDelegator.finishTest(msg, 0, (err : any) => {
@@ -834,8 +794,6 @@ abilityDelegator.finishTest(msg, 0, (err : any) => {
 });
 ```
 
-
-
 ### finishTest<sup>9+</sup>
 
 finishTest(msg: string, code: number): Promise\<void>;
@@ -860,8 +818,8 @@ Finishes the test and prints log information to the unit test console. This API
 **Example**
 
 ```ts
-var abilityDelegator;
-var msg = "msg";
+let abilityDelegator;
+let msg = "msg";
 
 abilityDelegator = AbilityDelegatorRegistry.getAbilityDelegator();
 abilityDelegator.finishTest(msg, 0).then(() => {
@@ -887,9 +845,9 @@ Adds an **AbilityStageMonitor** instance to monitor the lifecycle state changes
 **Example**
 
 ```ts
-var abilityDelegator;
+let abilityDelegator;
 
-var monitor = {
+let monitor = {
     moduleName: "moduleName",
     srcEntrance: "srcEntrance",
 }
@@ -900,8 +858,6 @@ abilityDelegator.addAbilityStageMonitor(monitor, (err : any) => {
 });
 ```
 
-
-
 ### addAbilityStageMonitor<sup>9+</sup>
 
 addAbilityStageMonitor(monitor: AbilityStageMonitor): Promise\<void>;
@@ -925,9 +881,9 @@ Adds an **AbilityStageMonitor** instance to monitor the lifecycle state changes
 **Example**
 
 ```ts
-var abilityDelegator;
+let abilityDelegator;
 
-var monitor = {
+let monitor = {
     moduleName: "moduleName",
     srcEntrance: "srcEntrance",
 }
@@ -956,9 +912,9 @@ Removes an **AbilityStageMonitor** instance from the application memory. This AP
 **Example**
 
 ```ts
-var abilityDelegator;
+let abilityDelegator;
 
-var monitor = {
+let monitor = {
     moduleName: "moduleName",
     srcEntrance: "srcEntrance",
 }
@@ -969,8 +925,6 @@ abilityDelegator.removeAbilityStageMonitor(monitor, (err : any) => {
 });
 ```
 
-
-
 ### removeAbilityStageMonitor<sup>9+</sup>
 
 removeAbilityStageMonitor(monitor: AbilityStageMonitor): Promise\<void>;
@@ -994,9 +948,9 @@ Removes an **AbilityStageMonitor** object from the application memory. This API
 **Example**
 
 ```ts
-var abilityDelegator;
+let abilityDelegator;
 
-var monitor = {
+let monitor = {
     moduleName: "moduleName",
     srcEntrance: "srcEntrance",
 }
@@ -1025,13 +979,13 @@ Waits for an **AbilityStage** instance that matches the conditions set in an **A
 **Example**
 
 ```ts
-var abilityDelegator;
+let abilityDelegator;
 
 function onAbilityCreateCallback(data) {
     console.info("onAbilityCreateCallback");
 }
 
-var monitor = {
+let monitor = {
     moduleName: "moduleName",
     srcEntrance: "srcEntrance",
 }
@@ -1066,13 +1020,13 @@ Waits for an **AbilityStage** instance that matches the conditions set in an **A
 **Example**
 
 ```ts
-var abilityDelegator;
+let abilityDelegator;
 
 function onAbilityCreateCallback(data) {
     console.info("onAbilityCreateCallback");
 }
 
-var monitor = {
+let monitor = {
     moduleName: "moduleName",
     srcEntrance: "srcEntrance",
 }
@@ -1102,14 +1056,14 @@ Waits a period of time for an **AbilityStage** instance that matches the conditi
 **Example**
 
 ```ts
-var abilityDelegator;
-var timeout = 100;
+let abilityDelegator;
+let timeout = 100;
 
 function onAbilityCreateCallback(data) {
     console.info("onAbilityCreateCallback");
 }
 
-var monitor = {
+let monitor = {
     moduleName: "moduleName",
     srcEntrance: "srcEntrance",
 }

en/application-dev/reference/apis/js-apis-inner-application-abilityDelegatorArgs.md

@@ -26,7 +26,7 @@ Describes the ability delegator arguments.
 **Example**
 
 ```ts
-import AbilityDelegatorRegistry from '@ohos.application.abilityDelegatorRegistry';
+import AbilityDelegatorRegistry from '@ohos.app.ability.abilityDelegatorRegistry';
 
 var args = AbilityDelegatorRegistry.getArguments();
 ```

en/application-dev/reference/apis/js-apis-inner-application-abilityMonitor.md

@@ -30,7 +30,7 @@ Describes an ability monitor.
 **Example**
 
 ```ts
-import AbilityDelegatorRegistry from '@ohos.application.abilityDelegatorRegistry'
+import AbilityDelegatorRegistry from '@ohos.app.ability.abilityDelegatorRegistry';
 
 function onAbilityCreateCallback(data) {
     console.info("onAbilityCreateCallback");

en/application-dev/reference/apis/js-apis-inner-application-abilityRunningInfo.md

@@ -28,7 +28,8 @@ The ability running information is obtained by calling [getAbilityRunningInfos](
 **Example**
 
 ```ts
-import abilitymanager from '@ohos.application.abilityManager';
+import abilitymanager from '@ohos.app.ability.abilityManager';
+
 abilitymanager.getAbilityRunningInfos((err,data) => { 
     console.log("getAbilityRunningInfos err: "  + err + " data: " + JSON.stringify(data));
     for (let i = 0; i < data.length; i++) {

en/application-dev/reference/apis/js-apis-inner-application-abilityStageContext.md

@@ -14,7 +14,8 @@ This module provides APIs for accessing a specific ability stage. You can use th
 The ability stage context is obtained through an **AbilityStage** instance.
 
 ```ts
-import AbilityStage from '@ohos.application.AbilityStage';
+import AbilityStage from '@ohos.app.ability.AbilityStage';
+
 class MyAbilityStage extends AbilityStage {
     onCreate() {
         let abilityStageContext = this.context;

en/application-dev/reference/apis/js-apis-inner-application-abilityStageMonitor.md

@@ -11,7 +11,7 @@ The **AbilityStageMonitor** module provides conditions for matching **AbilitySta
 
 **Example**
 ```ts
-import AbilityDelegatorRegistry from '@ohos.application.abilityDelegatorRegistry'
+import AbilityDelegatorRegistry from '@ohos.app.ability.abilityDelegatorRegistry';
 
 let monitor = {
     moduleName: "feature_as1",

en/application-dev/reference/apis/js-apis-inner-application-applicationStateObserver.md

@@ -16,7 +16,7 @@ The **ApplicationStateObserver** module defines an observer to listen for applic
 
 **Example**
 ```ts
-import appManager from "@ohos.application.appManager"
+import appManager from "@ohos.app.ability.appManager";
 
 let applicationStateObserver = {
     onForegroundApplicationChanged(appStateData) {

en/application-dev/reference/apis/js-apis-inner-application-extensionContext.md

@@ -31,8 +31,9 @@ To adapt to devices with different performance, an application provides three mo
 
 Define a **ServiceExtension** with the same name for the three modules.
 ```ts
-import ServiceExtension from '@ohos.app.ability.ServiceExtensionAbility'
-import Want from '@ohos.application.Want'
+import ServiceExtension from '@ohos.app.ability.ServiceExtensionAbility';
+import Want from '@ohos.app.ability.Want';
+
 export default class TheServiceExtension extends ServiceExtension {
     onCreate(want:Want) {
         console.log('ServiceAbility onCreate, want: ' + want.abilityName);

en/application-dev/reference/apis/js-apis-inner-application-processData.md

@@ -17,7 +17,7 @@ The **ProcessData** module defines process data. If a lifecycle change listener
 
 **Example**
 ```ts
-import appManager from '@ohos.application.appManager'
+import appManager from '@ohos.app.ability.appManager';
 
 let applicationStateObserver = {
     onForegroundApplicationChanged(appStateData) {

en/application-dev/reference/apis/js-apis-inner-application-processRunningInfo.md

@@ -23,7 +23,7 @@ The process running information is obtained by using [getProcessRunningInfos](js
 
 **Example**
 ```ts
-import appManager from '@ohos.application.appManager';
+import appManager from '@ohos.app.ability.appManager';
 
 appManager.getProcessRunningInfos().then((data) => {
     console.log('success:' + JSON.stringify(data));

en/application-dev/reference/apis/js-apis-inner-application-shellCmdResult.md

@@ -19,7 +19,7 @@ The result is obtained by calling [executeShellCommand](js-apis-inner-applicatio
 
 **Example**
 ```ts
-import AbilityDelegatorRegistry from "@ohos.application.abilityDelegatorRegistry";
+import AbilityDelegatorRegistry from "@ohos.app.ability.abilityDelegatorRegistry";
 let abilityDelegator;
 let cmd = "cmd";
 

en/application-dev/reference/apis/js-apis-resourceschedule-backgroundTaskManager.md

@@ -67,8 +67,8 @@ For details about the error codes, see [backgroundTaskManager Error Codes](../er
     let delayInfo = backgroundTaskManager.requestSuspendDelay(myReason, () => {
         console.info("Request suspension delay will time out.");
     })
-    var id = delayInfo.requestId;
-    var time = delayInfo.actualDelayTime;
+    let id = delayInfo.requestId;
+    let time = delayInfo.actualDelayTime;
     console.info("The requestId is: " + id);
     console.info("The actualDelayTime is: " + time);
   } catch (error) {
@@ -258,7 +258,7 @@ For details about the error codes, see [backgroundTaskManager Error Codes](../er
 ```js
 import UIAbility from '@ohos.app.ability.UIAbility';
 import backgroundTaskManager from '@ohos.resourceschedule.backgroundTaskManager';  
-import wantAgent from '@ohos.wantAgent';
+import wantAgent from '@ohos.app.ability.wantAgent';
 
 function callback(error, data) {
     if (error) {
@@ -282,6 +282,7 @@ export default class EntryAbility extends UIAbility {
             wantAgentFlags: [wantAgent.WantAgentFlags.UPDATE_PRESENT_FLAG]
         };
 
+        try {
             wantAgent.getWantAgent(wantAgentInfo).then((wantAgentObj) => {
                 try {
                     backgroundTaskManager.startBackgroundRunning(this.context,
@@ -290,6 +291,9 @@ export default class EntryAbility extends UIAbility {
                     console.error(`Operation startBackgroundRunning failed. code is ${error.code} message is ${error.message}`);
                 }
             });
+        } catch (error) {
+            console.error(`Operation getWantAgent failed. code is ${error.code} message is ${error.message}`);
+        }
     }
 };
 ```
@@ -337,7 +341,7 @@ For details about the error codes, see [backgroundTaskManager Error Codes](../er
 ```js
 import UIAbility from '@ohos.app.ability.UIAbility';
 import backgroundTaskManager from '@ohos.resourceschedule.backgroundTaskManager'; 
-import wantAgent from '@ohos.wantAgent';
+import wantAgent from '@ohos.app.ability.wantAgent';
 
 export default class EntryAbility extends UIAbility {
     onCreate(want, launchParam) {
@@ -353,6 +357,7 @@ export default class EntryAbility extends UIAbility {
             wantAgentFlags: [wantAgent.WantAgentFlags.UPDATE_PRESENT_FLAG]
         };
 
+        try {
             wantAgent.getWantAgent(wantAgentInfo).then((wantAgentObj) => {
                 try {
                     backgroundTaskManager.startBackgroundRunning(this.context,
@@ -365,6 +370,9 @@ export default class EntryAbility extends UIAbility {
                     console.error(`Operation startBackgroundRunning failed. code is ${error.code} message is ${error.message}`);
                 }
             });
+        } catch (error) {
+            console.error(`Operation getWantAgent failed. code is ${error.code} message is ${error.message}`);
+        }
     }
 };
 ```